Family Guy Season 18 Characters & Cast — No Spoilers
Every character in Family Guy season 18 with photos and the actors who play them, including Mike Henry, Seth MacFarlane, Alex Borstein — spoiler-free, nothing from later seasons.
- Cleveland Brown (voice) / Additional Voices (voice) / Dad (voice) — played by Mike Henry
- Peter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire (voice) — played by Seth MacFarlane
- Lois Griffin / Tricia Takanawa / Loretta Brown / Barbara Pewterschmidt (voice) — played by Alex Borstein
- Meg Griffin (voice) — played by Mila Kunis
- Chris Griffin (voice) — played by Seth Green
- Joe Swanson (voice) — played by Patrick Warburton
- TV Announcer (voice) / Vohn Jiener (voice) / Radio Announcer / TV Announcer (voice) / Baseball Umpire (voice) / Subway Announcer (voice) / Camp Counselor (voice) / Elwood Edwards (voice) / Rabbi (voice) / Another Death (voice) / Johnny Feedback Robinson / Nike President (voice) — played by John Viener
- Brian's Fan / School Board Woman (voice) / Female Bat (voice) / Waitress (voice) / Emma Stone / Barbara (voice) / Meg's Friend (voice) / Additional Voices (voice) / Mother (voice) / Rioter (voice) / Female Mouse (voice) / Reporter (voice) / Focus Group Tester (voice) / Mother / Mummy Pig (voice) / Mall Shopper (voice) / Future Quahog Mother (voice) — played by Rachael MacFarlane
- Janitor #1 (voice) / (voice) / Man (voice) / Woodrow Wilson (voice) — played by Ralph Garman
- Cleveland Brown, Jr (voice) / Sudanese Men / Bouncer (voice) / Cleveland Brown Jr. (voice) / Jerome / Daddy Pig (voice) / (voice) / Jerome (voice) — played by Kevin Michael Richardson
- Ernie the Giant Chicken (voice) / Mall Santa #2 (voice) / Rabbi (voice) / (voice) / Janitor #2 (voice) — played by Danny Smith
- Danny McBride (voice) / John Mayer (voice) / Elf (voice) / (voice) / Michael McDonald (voice) / Joey Lawrence (voice) — played by Josh Robert Thompson
- Rabbi (voice) / (voice) — played by Alec Sulkin
- Student (voice) / (voice) / Antiques Roadshow Host (voice) — played by Damien Fahey
- Squirrel (voice) / Male Bat (voice) / Gremlin Stewie (voice) / (voice) — played by Dee Bradley Baker
- Bonnie Swanson (voice) — played by Jennifer Tilly
- Audience Member / Target Employee (voice) / Friend (voice) / Customer #1 (voice) / Counselor / Customer #2 (voice) / Party Guest #3 (voice) / Audience Member (voice) / Kid (voice) — played by Steve Callaghan
- Principal Shepherd / Optometrist (voice) / Principal Shepherd (voice) — played by Gary Cole
- Son Raccoon (voice) / (voice) — played by Travis Bowe
- Opie (voice) / (voice) / Arby's Executive (voice) — played by Mark Hentemann
All seasons of Family Guy: full spoiler-free character guide